In the data acquisition system, the request of the sampling rate, distinguishability and anti-interference ability is higher. 目前,数据采集系统对采样率(SR)、分辨率和抗干扰能力的要求越来越高。
The sampling rate of a data acquisition system ( for AC signals ) is very important. 数据采集系统的采样率(SR)(对AC信号)是十分重要的。
To solve arbitrary sampling rate conversion problem in software radio system, this paper presents a time-varying CIC filter. 为了较好地解决软件无线电技术应用中任意采样率(SR)转换的问题,本文引入了时变CIC滤波器。
Sampling rate and holding accuracy are two most concerned targets in designing the sample-and-hold circuit. 采样速度和保持精度,是采样保持电路设计制作者最为关注的两项指标。
This paper gives a brief description of the bandwidth characteristic and sampling rate of digital oscilloscope, and analyses their impact on waveform test in practical application. 本文对数字示波器的带宽特性及取样速率进行了简要描述,并分析了其在实际应用中对波形测试的影响。